@charset "UTF-8";
:root {
  --font-family: "游ゴシック体", "Yu Gothic", YuGothic, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --text-color: #724a3c;
  --text-color-black: #222;
  --main-color: #53bd99;
  --sub-color: #fba64a;
}

*,
::before,
::after {
  box-sizing: border-box;
}

body,
.nav.fixed,
header,
footer {
  min-width: 1320px;
}
@media screen and (max-width: 640px) {/* sp */
  body,
.nav.fixed,
header,
footer {
    min-width: 100%;
  }
}

body {
  font-family: "ads-soyokaze", sans-serif;
  font-weight: 400;
  font-style: normal;
  color: var(--text-color);
  font-size: 22px;
  line-height: 1.4;
}
@media screen and (max-width: 640px) {/* sp */
  body {
    font-size: 17px;
  }

  /* ナビ展開時スクロール禁止処理 */
  body.nav-open {
    overflow: hidden !important;
  }
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
}

iframe {
  max-width: 100%;
  vertical-align: top;
}

a {
  color: var(--main-color);
  text-decoration: none;
}

a:hover {
  color: var(--sub-color);
}

main {
  display: block;
  max-width: 1920px;
  margin-inline: auto;
}

/*tel*/
[href^=tel]:hover {
  cursor: default;
}

::-moz-selection {
  background-color: #eee;
}

::selection {
  background-color: #eee;
}

@media print {
  html {
    -webkit-print-color-adjust: exact;
  }
  body {
    zoom: 80%;
  }
  .fixed {
    position: inherit !important;
  }
}

/*==================================================================

  共通

==================================================================*/
@media print, screen and (min-width: 641px) {/* pc only */
  .sp {
    display: none !important;
  }
}
@media screen and (max-width: 640px) {/* sp */
  .pc {
    display: none !important;
  }
}

.color_gray {
  color: #999 !important;
}

.fF2 {
  font-family: "vdl-admin", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 90%;
  letter-spacing: 0.05em;
}

/* 予約ボタン */
.reserve {
  text-align: center;
}
@media (hover: hover) {
  .reserve a {
    transition: opacity 0.3s ease-out;
  }
  .reserve a:hover {
    opacity: 0.8;
  }
}

/* textImg */
.textImg span {
  display: block;
  height: 0;
  background-position: center;
  background-size: auto 100%;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* inner */
.inner {
  max-width: 1280px;
  margin-inline: auto;
}

@media screen and (max-width: 640px) {/* sp */
  .inner {
    max-width: none;
    padding-inline: 5%;
    margin-inline: 0;
  }
}

/*============================================================================

  header

============================================================================*/
.header {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
.header_inner {
  display: flex;
  justify-content: space-between;
  padding-right: 80px;
}
.header_left {
  max-width: 460px;
  min-width: 416px;
  width: 23.9%;
  height: 330px;
  text-align: center;
  background: url(../images/header_left_bg.png) left top/100% auto no-repeat;
  padding-top: 70px;
  padding-left: 80px;
}
.header_left > * {
  width: 258px;
}
.header_tit {
  font-family: var(--font-family);
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.075em;
  background: #53bd99;
  border-radius: 15px;
  padding: 5px;
  margin-top: 20px;
}
.header_address {
  display: flex;
  flex-flow: column;
  align-items: flex-end;
  padding-top: 25px;
}
.header_tel {
  min-width: 260px;
  color: #289252;
  font-size: 30px;
  letter-spacing: 0.05em;
  line-height: 1;
  text-align: center;
  padding-bottom: 16px;
  background: url(../images/header_tel_dec.png) center bottom no-repeat;
  text-shadow: -2px 0 2px #fff, 2px 0 2px #fff, 0 -2px 2px #fff, 0 2px 2px #fff;
}
.header_tel::before {
  content: "\f879";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 70%;
  padding-right: 8px;
}
.header_add {
  font-family: var(--font-family);
  color: var(--text-color-black);
  font-size: 13px;
  letter-spacing: 0.025em;
  background: #fff;
  border-radius: 15px;
  padding: 6px 15px;
  margin-bottom: 15px;
}

@media screen and (max-width: 640px) {/* sp */
  .header {
    display: none;
  }
}

/*============================================================================

  画面右追従ボタン

============================================================================*/
.fixed_web_yoyaku_btn {
  position: fixed;
  right: 0;
  top: 0;
  z-index: 11;
  width: 138px;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  text-align: right;
  pointer-events: none;
}
.fixed_web_yoyaku_btn a {
  display: block;
  pointer-events: auto;
}
@media (hover: hover) {
  .fixed_web_yoyaku_btn a {
    transition: opacity 0.2s;
  }
  .fixed_web_yoyaku_btn a:hover {
    opacity: 0.7;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .fixed_web_yoyaku_btn {
    display: none;
  }
}

/*============================================================================

  nav

============================================================================*/
@media print, screen and (min-width: 641px) {
  .nav_wrap {
    min-height: 124px;
  }
  .nav :is(.btn_menu) {
    display: none;
  }
  .nav {
    width: 100%;
    background: url(../images/nav_bg.jpg) left top/16px auto;
    border-width: 2px 0;
    border-style: solid;
    border-color: #62b288;
    position: relative;
    z-index: 10;
  }
  .menu_list_wrap {
    border: 10px;
    border-width: 10px 0;
    border-style: solid;
    border-color: rgba(146, 216, 100, 0.3);
    overflow: hidden;
  }

  /*----------ナビメニュー----------*/
  .nav_menu {
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0 70px;
  }
  .nav_menu a {
    color: #502c1d;
    transition: color 0.2s;
  }
  .nav_menu a:hover {
    color: #006b2a;
  }
  .nav_menu > li {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav_menu > li a {
    display: block;
    font-size: 23px;
    line-height: 1.3;
    text-align: center;
    padding: 10px 0;
    position: relative;
  }
  .nav_menu > li a::before,
.nav_menu > li:last-child a::after {
    content: "";
    display: block;
    width: 12px;
    aspect-ratio: 12/38;
    background: url(../images/nav_dec.png) center top/100% auto no-repeat;
    pointer-events: none;
    position: absolute;
    top: 50%;
  }
  .nav_menu > li a::before {
    left: -35px;
    transform: translate(-50%, -50%);
  }
  .nav_menu > li:last-child a::after {
    right: -35px;
    transform: translate(50%, -50%);
  }

  /*----------ナビ固定時----------*/
  .nav.fixed {
    position: fixed;
    top: 0;
    left: 0;
  }
}

@media screen and (min-width: 641px) and (max-width: 1420px) {
  .nav_menu {
    gap: 0 48px;
  }
  .nav_menu > li a::before {
    left: -24px;
  }
  .nav_menu > li:last-child a::after {
    right: -24px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    background: #fff;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
  }
  .nav_head {
    width: calc(100% - 55px);
    text-align: center;
    padding: 5px 10px;
  }
  .nav_head_logo img {
    width: auto;
    max-height: 50px;
  }
  .nav_head_tit {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    font-family: var(--font-family);
    color: #fff;
    font-size: clamp(12px, 3.7vw, 14px);
    letter-spacing: 0.075em;
    background: #53bd99;
    border-radius: 15px;
    padding: 3px 15px;
    margin: 5px auto 0;
  }

  /* ------- ハンバーガーボタン ------- */
  .btn_menu {
    position: relative;
    right: 0;
    color: #fff;
    width: 55px;
    height: 55px;
    background: var(--main-color);
    border: none;
    padding: 0;
    margin: 0;
    text-align: center;
    border-bottom-left-radius: 8px;
    transition: right 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  }
  .btn_menu i {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 5px;
    margin: auto;
    font-size: 12px;
    font-family: "ads-soyokaze", sans-serif;
    font-weight: 400;
    font-style: normal;
    letter-spacing: 0.05em;
  }
  .btn_menu span {
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    display: block;
    width: 35px;
    height: 2px;
    background: #fff;
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    opacity: 1;
  }
  .btn_menu span:nth-of-type(1) {
    top: 10px;
  }
  .btn_menu span:nth-of-type(2) {
    top: 20px;
  }
  .btn_menu span:nth-of-type(3) {
    top: 30px;
  }

  /* 押下時 */
  .btn_menu.active {
    right: 16.25rem;
  }
  .btn_menu.active span:nth-of-type(1) {
    top: 20px;
    transform: rotate(225deg);
  }
  .btn_menu.active span:nth-of-type(2) {
    opacity: 0;
  }
  .btn_menu.active span:nth-of-type(3) {
    top: 20px;
    transform: rotate(-225deg);
  }

  /* ------- スライドメニュー ------- */
  .menu_list_wrap {
    width: 16.25rem;
    height: 100%;
    transition: right 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    background: url(../images/nav_bg.jpg) left top/16px auto;
    padding: 15px;
    position: fixed;
    top: 0;
    right: -16.25rem;
    z-index: 2;
    overflow: hidden;
  }

  /* 展開時 */
  body.nav-open .menu_list_wrap {
    overflow-y: scroll;
    overscroll-behavior-y: none;
    right: 0;
  }
  .menu_list_wrap,
.menu_list_wrap a {
    color: var(--text-color);
  }
  .menu_list_wrap a {
    display: block;
    padding: 15px 10px;
  }
  .nav_menu > li {
    border-bottom: 1px dashed #92d864;
  }

  /* ヘッダー固定ボタンエリア */
  .btn_area {
    width: 100%;
    position: fixed;
    left: 0;
    bottom: 0;
  }
  .btn_area ul {
    display: flex;
    gap: 0 2px;
    background: #fff;
    padding: 5px 4px;
  }
  .btn_area li {
    width: 100%;
  }
  .btn_area li a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
    text-align: center;
    font-size: clamp(12px, 4vw, 15px);
    background: #3bbb4d;
    padding: 10px 2%;
    border-radius: 5px;
  }
  .btn_area li a i {
    margin-right: 3px;
  }
  .btn_area li:first-child a {
    background: #40a8d4;
  }
  .btn_area li:last-child a {
    background: #f1964d;
  }

  /* ナビ展開時の後ろの背景 */
  .nav_overlay {
    display: none;
    opacity: 0;
    visibility: hidden;
    z-index: 10;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
  }
  body.nav-open .nav_overlay {
    display: block;
    opacity: 1;
    visibility: visible;
  }
}

/*============================================================================

  mainvisual

============================================================================*/
.mv {
  height: 900px;
  position: relative;
  overflow: hidden;
}
.mv_con {
  display: flex;
  flex-flow: column;
  justify-content: flex-end;
  align-items: center;
  width: 1280px;
  height: 100%;
  padding-bottom: 45px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.mv_img {
  height: 100%;
}
.mv_img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}

@media screen and (max-width: 640px) {/* sp */
  .mv {
    height: 300px;
    margin-top: 90px;
  }
  .mv_con {
    width: 100%;
    padding: 0 5%;
  }
  .mv_catch1 {
    max-width: 288px;
  }
  .mv_catch2 {
    max-width: 472px;
  }
}

/*==================================================================

  h1

==================================================================*/
h1 {
  font-family: var(--font-family);
  color: #999;
  font-size: 12px;
  letter-spacing: 0.025em;
  line-height: 1;
  padding-left: 80px;
  position: absolute;
  top: 25px;
  left: 0;
  z-index: 2;
}

@media screen and (max-width: 640px) {/* sp */
  h1 {
    color: var(--text-color);
    line-height: 1.4;
    text-align: center;
    padding: 5px 5%;
    background: #f1faea;
    position: static;
  }
}

/*==================================================================

  お子さんのこのような癖はありませんか？

==================================================================*/
.habit {
  overflow: hidden;
}
.habit > * {
  position: relative;
}
.habit > *::before {
  content: "";
  width: 100%;
  height: 100%;
  pointer-events: none;
  position: absolute;
  left: 0;
  top: 0;
}
.habit > * .inner {
  position: relative;
  z-index: 1;
}
.habit_main {
  padding-top: 8px;
  padding-bottom: 470px;
}
.habit_main::before {
  background: url(../images/habit_bg_t.png) center top no-repeat, url(../images/habit_bg.png) center bottom no-repeat;
}
.habit_head {
  margin-bottom: 10px;
  position: relative;
}
.habit_head_en {
  width: 1512px;
  pointer-events: none;
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
.habit_head .textImg span {
  padding-top: 124px;
  background-image: url(../images/habit_tit.png);
}
.habit_when:not(:last-child) {
  margin-bottom: 50px;
}
.habit_when_tit {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  background: #3ab5d8;
  border-radius: 10px;
  color: #fff;
  font-size: 30px;
  text-align: center;
}
.habit_when_tit img {
  max-width: 114px;
  margin-bottom: 5px;
}
.habit_when:last-child .habit_when_tit {
  background: #f3a64a;
}
.habit_list {
  position: relative;
}
.habit_list::before, .habit_list::after {
  content: "";
  display: block;
  height: 80px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}
.habit_list::before {
  width: 100%;
  background: url(../images/habit1_bg.jpg) left top/16px auto;
  border-radius: 0 10px 10px 0;
  left: 0;
}
.habit_list::after {
  aspect-ratio: 1;
  background: url(../images/habit1_apple.png) left top/100% auto no-repeat;
  left: 28px;
}
.habit_item {
  display: flex;
  flex-flow: column;
  align-items: center;
  gap: 12px 0;
}
.habit_item_tit {
  font-size: 24px;
}
.habit_item_tit span:not(.fF2) {
  color: #e24a0b;
}
.habit_when:last-child .habit_list::before {
  background-image: url(../images/habit2_bg.jpg);
}
.habit_when:last-child .habit_list:first-child::after {
  background-image: url(../images/habit2_apple1.png);
  left: auto;
  right: 202px;
}
.habit_when:last-child .habit_list:last-child::after {
  background-image: url(../images/habit2_apple2.png);
  left: 300px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .habit_head {
    display: flex;
    align-items: center;
    gap: 0 5px;
    padding-left: 40px;
    padding-top: 25px;
  }
  .habit_head_img {
    margin-top: -25px;
  }
  .habit_head .textImg {
    flex: 1;
  }
  .habit_head .textImg span {
    background-position: left top;
  }
  .habit_when {
    display: flex;
  }
  .habit_when_tit {
    width: 200px;
    flex-shrink: 0;
  }
  .habit_when_con {
    flex: 1;
  }
  .habit_list {
    padding-left: 120px;
    padding-right: 70px;
  }
  .habit_list:not(:last-child) {
    margin-bottom: 25px;
  }
  .habit_list ul {
    display: flex;
    justify-content: space-between;
    position: relative;
  }
  .habit_item {
    width: 160px;
  }
  .habit_item_tit {
    white-space: nowrap;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .habit_main {
    padding-top: 5%;
    padding-bottom: 34%;
  }
  .habit_main::before {
    background-size: 100% auto, 100% auto;
  }
  .habit_head {
    padding-bottom: 10px;
    margin-bottom: 35px;
  }
  .habit_head_en {
    width: 100%;
    bottom: 0;
  }
  .habit_head_img {
    max-width: 218px;
    width: 66%;
    margin: 0 auto 10px;
  }
  .habit_head .textImg {
    max-width: 314px;
    margin-inline: auto;
  }
  .habit_head .textImg span {
    padding-top: 20%;
  }
  .habit_when {
    max-width: 400px;
    margin-inline: auto;
  }
  .habit_when:not(:last-child) {
    margin-bottom: 30px;
  }
  .habit_when_tit {
    padding: 20px;
  }
  .habit_when_con {
    display: flex;
    justify-content: center;
  }
  .habit_list {
    padding-top: 35px;
    padding-bottom: 30px;
  }
  .habit_list::before, .habit_list::after {
    left: 50% !important;
    transform: translateX(-50%);
  }
  .habit_list::before {
    width: 80px;
    height: 100%;
    border-radius: 0 0 10px 10px;
    top: 0;
  }
  .habit_list::after {
    height: 48px;
    top: 6px;
  }
  .habit_item {
    gap: 5px 0;
  }
  .habit_item img {
    max-width: 120px;
  }
  .habit_item:not(:last-child) {
    margin-bottom: 30px;
  }
  .habit_item_tit {
    font-size: clamp(14px, 4.2vw, 20px);
  }
  .habit_when:last-child .habit_list {
    width: 50%;
  }
  .habit_when:last-child .habit_list:first-child::after {
    right: auto;
    top: auto;
    bottom: 160px;
  }
  .habit_when:last-child .habit_list:last-child::after {
    top: 170px;
  }
}

/*==================================================================

  それ口腔機能発達不全かもしれません！

==================================================================*/
.habit_sec1 {
  padding-top: 250px;
  padding-bottom: 155px;
  margin-top: -634px;
}
.habit_sec1::before {
  background: url(../images/habit_sec1_bg.png) center top no-repeat, url(../images/habit_sec1_bg_b.png) center bottom no-repeat;
  z-index: -1;
}
.habit_sec1::after {
  display: block;
  content: "";
  width: 100%;
  height: calc(100% - 438px);
  background: #e7fadc;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -2;
}
.habit_sec1 .textImg {
  margin-bottom: 120px;
}
.habit_sec1 .textImg span {
  padding-top: 308px;
  background-image: url(../images/habit_sec1_tit.png);
}
.habit_sec1_main {
  padding: 1px 0 95px;
  position: relative;
}
.habit_sec1_main::before, .habit_sec1_main::after {
  content: "";
  width: calc(100% + 480px);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.habit_sec1_main::before {
  height: 100%;
  background: #43c5d4;
  border-radius: 20px;
}
.habit_sec1_main::after {
  height: calc(100% - 10px);
  background: url(../images/habit_sec1_main_bg2.png) left bottom no-repeat, url(../images/habit_sec1_main_bg.jpg);
  border-radius: 50px;
}
.habit_sec1_main > * {
  position: relative;
}
.habit_sec1_tit, .habit_sec1_list {
  z-index: 2;
}
.habit_sec1_tit {
  display: flex;
  flex-flow: column;
  justify-content: center;
  max-width: 764px;
  aspect-ratio: 764/132;
  color: #fff;
  font-size: 40px;
  text-align: center;
  background: url(../images/habit_sec1_tit_bg.png) center top/100% auto no-repeat;
  margin: -66px auto 35px;
}
.habit_sec1_list li {
  font-size: 25px;
  line-height: 2.6;
  padding-left: calc(2.1em + 20px);
  position: relative;
}
.habit_sec1_list li::before {
  content: "";
  max-width: 52px;
  width: 2.1em;
  aspect-ratio: 1;
  background: #3da3c5;
  -webkit-mask-image: url(../images/check.png);
          mask-image: url(../images/check.png);
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100% auto;
          mask-size: 100% auto;
  position: absolute;
  left: 0;
  top: 0.25em;
}
.habit_sec1_doctor, .habit_sec1_img {
  z-index: 1;
}
.habit_sec1_doctor {
  max-width: 268px;
}
.habit_sec1_img {
  max-width: 460px;
}
.habit_sec1_list_text{
  margin-top: 30px;
  line-height: 1.75;
  text-align: center;
  font-size: 25px;
  z-index: 1;
}
.habit_sec1_list_text i{
 margin-right: 10px;
 color: #43c5d4;"  
}


@media print, screen and (min-width: 641px) {/* pc only */
  .habit_sec1_list {
    display: flex;
    justify-content: center;
    gap: 0 70px;
  }
  .habit_sec1_doctor, .habit_sec1_img {
    width: 100%;
    position: absolute;
  }
  .habit_sec1_doctor {
    left: -48px;
    bottom: 5px;
  }
  .habit_sec1_img {
    right: -226px;
    bottom: -130px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .habit_sec1 {
    padding-top: 6%;
    padding-bottom: 50px;
    margin-top: -34%;
  }
  .habit_sec1::before {
    background-size: 100% auto, auto 220px;
  }
  .habit_sec1::after {
    height: calc(100% - 218px);
  }
  .habit_sec1 .textImg {
    max-width: 390px;
    margin: 0 auto 18%;
  }
  .habit_sec1 .textImg span {
    padding-top: 39%;
  }
  .habit_sec1_main {
    display: flex;
    flex-flow: column;
    align-items: center;
    gap: 20px 0;
    padding: 1px 20px 60px;
  }
  .habit_sec1_main::before, .habit_sec1_main::after {
    width: 100%;
  }
  .habit_sec1_main::after {
    height: calc(100% - 4px);
    background-size: 50% auto, 8px auto;
    border-radius: 30px;
  }
  .habit_sec1_tit {
    width: 100%;
    font-size: clamp(16px, 5.3vw, 26px);
    margin: -2em auto 0;
  }
  .habit_sec1_list ul:not(:last-child),
.habit_sec1_list li:not(:last-child) {
    margin-bottom: 10px;
  }
  .habit_sec1_list_text,
  .habit_sec1_list li {
    font-size: clamp(17px, 5.3vw, 20px);
    line-height: 2;
    padding-left: calc(1.3em + 10px);
  }
  .habit_sec1_list_text{
    margin-top: 10px;
    padding-left: 0;
    text-align: left;
  }
  .habit_sec1_list li::before {
    width: 1.3em;
    top: 0.35em;
  }
  .habit_sec1_doctor {
    max-width: 134px;
    width: 50%;
  }
  .habit_sec1_img {
    max-width: 230px;
    width: 50%;
  }
}

/*==================================================================

  子どもの頃に矯正を始めるとこんなメリットが！

==================================================================*/
.habit_sec2 {
  padding-top: 245px;
  padding-bottom: 440px;
  margin-top: -440px;
}
.habit_sec2::before {
  background: url(../images/habit_sec2_bg_t.png) center top 122px no-repeat, url(../images/habit_sec2_bg_b_l.png) left bottom no-repeat, url(../images/habit_sec2_bg_b_r.png) right bottom no-repeat, url(../images/habit_sec2_bg.jpg);
  z-index: -2;
}
.habit_sec2 .textImg {
  margin-bottom: -95px;
  position: relative;
  z-index: 1;
}
.habit_sec2 .textImg span {
  padding-top: 344px;
  background-image: url(../images/habit_sec2_tit.png);
}
.habit_sec2_main {
  padding: 120px 0 105px;
  position: relative;
}
.habit_sec2_main::before, .habit_sec2_main::after {
  content: "";
  width: calc(100% + 480px);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.habit_sec2_main::before {
  height: 100%;
  background: #ffd236;
  border-radius: 20px;
}
.habit_sec2_main::after {
  height: calc(100% - 10px);
  background: url(../images/habit_sec2_main_bg2.png) left bottom no-repeat, url(../images/habit_sec2_main_bg.jpg);
  border-radius: 50px;
}
.habit_sec2_main > * {
  position: relative;
  z-index: 1;
}
.habit_sec2_list li {
  font-size: 25px;
  line-height: 2.6;
  padding-left: 72px;
  position: relative;
}
.habit_sec2_list li::before {
  content: "";
  max-width: 52px;
  width: 2.1em;
  aspect-ratio: 1;
  background: #ffd236;
  -webkit-mask-image: url(../images/check.png);
          mask-image: url(../images/check.png);
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100% auto;
          mask-size: 100% auto;
  position: absolute;
  left: 0;
  top: 0.25em;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .habit_sec2_list {
    display: flex;
    justify-content: center;
    gap: 0 50px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .habit_sec2 {
    padding-top: 110px;
    padding-bottom: 29%;
    margin-top: -180px;
  }
  .habit_sec2::before {
    background-size: 100% auto, 30% auto, 60% auto, 8px auto;
  }
  .habit_sec2 .textImg {
    max-width: 460px;
    margin: 0 auto -10%;
  }
  .habit_sec2 .textImg span {
    padding-top: 37%;
  }
  .habit_sec2_main {
    padding: calc(10% + 20px) 20px 60px;
  }
  .habit_sec2_main::before, .habit_sec2_main::after {
    width: 100%;
  }
  .habit_sec2_main::after {
    height: calc(100% - 4px);
    background-size: 50% auto, 8px auto;
    border-radius: 30px;
  }
  .habit_sec2_tit {
    max-width: calc(100% - 20px);
    width: 100%;
    font-size: clamp(16px, 5.3vw, 40px);
    margin: -2em auto 0;
  }
  .habit_sec2_list ul:not(:last-child),
.habit_sec2_list li:not(:last-child) {
    margin-bottom: 10px;
  }
  .habit_sec2_list li {
    font-size: clamp(17px, 5.3vw, 20px);
    line-height: 2;
    padding-left: calc(1.3em + 10px);
  }
  .habit_sec2_list li::before {
    width: 1.3em;
    top: 0.35em;
  }
  .habit_sec2_doctor {
    max-width: 134px;
    width: 50%;
  }
  .habit_sec2_img {
    max-width: 230px;
    width: 50%;
  }
}

/*==================================================================

  特に口呼吸がお子様の不正咬合になる原因！

==================================================================*/
.habit_sec3 {
  padding-top: 50px;
  margin-top: -515px;
}
.habit_sec3::before {
  background: url(../images/habit_sec3_bg_b.png) center bottom no-repeat, url(../images/habit_sec3_bg.png) center top no-repeat;
  z-index: -1;
}
.habit_sec3::after {
  display: block;
  content: "";
  width: 100%;
  height: calc(100% - 558px);
  background: #fff;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: -2;
}
.habit_sec3 .inner {
  padding-bottom: 220px;
}
.habit_sec3_illust {
  width: 100%;
  max-width: 232px;
  pointer-events: none;
  position: absolute;
  right: -116px;
  top: -136px;
}
.habit_sec3 .textImg {
  margin-bottom: 50px;
}
.habit_sec3 .textImg span {
  padding-top: 224px;
  background-image: url(../images/habit_sec3_tit.png);
}
.habit_sec3_cause {
  margin-bottom: 55px;
  position: relative;
}
.habit_sec3_cause::before {
  display: block;
  content: "";
  width: 100%;
  height: 80px;
  background: url(../images/habit_sec3_cause_bg.jpg) left top/16px auto;
  border-radius: 10px;
  pointer-events: none;
  position: absolute;
  left: 0;
  top: 60px;
  z-index: -1;
}
.habit_sec3_cause_list li {
  text-align: center;
  position: relative;
}
.habit_sec3_cause_list li:not(:last-child) {
  position: relative;
}
.habit_sec3_cause_list li:not(:last-child)::before {
  display: block;
  content: "";
  width: 40px;
  height: 40px;
  background: url(../images/habit_sec3_cause_arrow.png) left top/100% auto no-repeat;
  pointer-events: none;
  position: absolute;
  right: -20px;
  top: 80px;
  z-index: -1;
}
  .habit_sec3_cause_list li .explanation_text{
    position: absolute;
    inset: 0;
    margin: -50px auto auto;
    font-size: 75%;
  }
.habit_sec3_cause_list li img {
  max-width: 200px;
}
.habit_sec3_cause_text {
  font-size: 24px;
  line-height: 1.7;
  margin-top: 15px;
}
.habit_sec3_malocclusion {
  background: url(../images/habit_sec3_malocclusion_bg.jpg) left top/16px auto;
  border-radius: 10px;
  padding: 55px 20px;
}
.habit_sec3_malocclusion_list {
  display: flex;
  justify-content: center;
  gap: 0 20px;
  position: relative;
}
.habit_sec3_malocclusion_list li {
  width: 140px;
  text-align: center;
}
.habit_sec3_malocclusion_img {
  border-radius: 50%;
  background: #fff;
  position: relative;
}
.habit_sec3_malocclusion_img::before {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  border: 3px solid #57be14;
  border-radius: 50%;
  pointer-events: none;
  position: absolute;
  left: 0;
  top: 0;
}
.habit_sec3_malocclusion_text {
  margin-top: 8px;
}
.habit_sec3_end {
  text-align: center;
  margin-top: 40px;
}
.habit_sec3_end_tit {
  font-size: 40px;
  text-align: center;
  text-shadow: #fff 2px 0px, #fff -2px 0px, #fff 0px -2px, #fff 0px 2px, #fff 2px 2px, #fff -2px 2px, #fff 2px -2px, #fff -2px -2px, #fff 1px 2px, #fff -1px 2px, #fff 1px -2px, #fff -1px -2px, #fff 2px 1px, #fff -2px 1px, #fff 2px -1px, #fff -2px -1px;
  background: url(../images/habit_sec3_end_tit_dec.png) center bottom no-repeat;
  padding-bottom: 4px;
  margin-bottom: 20px;
}
.habit_sec3_end_tit span:not(.fF2) {
  color: #57be14;
}
.habit_sec3_end_text {
  font-size: 24px;
  color: #fff;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  background: #53bd99;
  border-radius: 35px;
  padding: 15px 55px;
  margin-inline: auto;
}
.habit_sec3_img {
  width: 100%;
  pointer-events: none;
  position: absolute;
}
.habit_sec3_img img {
  border-radius: 50%;
}
.habit_sec3_img.habit_sec3_img-l {
  max-width: 450px;
  left: -400px;
  bottom: 564px;
}
.habit_sec3_img.habit_sec3_img-r {
  max-width: 400px;
  right: -340px;
  bottom: 524px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .habit_sec3_cause_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .habit_sec3_cause_list li {
    width: 360px;
  }

}

@media screen and (min-width: 641px) and (max-width: 1590px) {
  .habit_sec3_img {
    display: none;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .habit_sec3 {
    padding-top: 3%;
    margin-top: -34%;
  }
  .habit_sec3::before {
    background-size: 100% auto, auto 200px;
  }
  .habit_sec3::after {
    height: calc(100% - 198px);
  }
  .habit_sec3 .inner {
    padding-bottom: 40%;
  }
  .habit_sec3_illust {
    width: 16%;
    max-width: 116px;
    right: 5%;
    top: 0;
    transform: translateY(-48%);
  }
  .habit_sec3 .textImg {
    max-width: 402px;
    margin: 0 auto 35px;
  }
  .habit_sec3 .textImg span {
    padding-top: 41%;
    background-image: url(../images/habit_sec3_tit_sp.png);
  }
  .habit_sec3_cause {
    padding-top: 35px;
    padding-bottom: 35px;
    margin-bottom: 35px;
  }
  .habit_sec3_cause::before {
    width: 80px;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .habit_sec3_cause_list li:not(:last-child) {
    margin-bottom: 60px;
  }
  .habit_sec3_cause_list li:not(:last-child)::before {
    top: auto;
    right: auto;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
  }
  .habit_sec3_cause_text {
    font-size: clamp(16px, 5.3vw, 22px);
    margin-top: 10px;
  }
  .habit_sec3_cause_list li .explanation_text{
    margin: -30px auto auto;
    text-align:left;
    max-width: 290px;
  }
  .habit_sec3_malocclusion {
    padding: 30px 20px;
  }
  .habit_sec3_malocclusion_list {
    flex-wrap: wrap;
    gap: 20px;
  }
  .habit_sec3_malocclusion_list li {
    max-width: 140px;
    width: calc((100% - 20px) / 2);
  }
  .habit_sec3_end_tit {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    font-size: clamp(20px, 6.4vw, 30px);
    background-image: url(../images/habit_sec3_end_tit_dec_sp.png);
    background-size: 100% auto;
    padding-bottom: 10px;
    margin-inline: auto;
  }
  .habit_sec3_end_text {
    font-size: clamp(17px, 5.3vw, 22px);
    padding: 10px 6%;
  }
  .habit_sec3_img {
    width: 40%;
    margin-bottom: 4%;
  }
  .habit_sec3_img.habit_sec3_img-l {
    max-width: 225px;
    left: -8%;
    bottom: 0;
  }
  .habit_sec3_img.habit_sec3_img-r {
    max-width: 200px;
    right: -5%;
    bottom: 0;
  }
}

/*==================================================================

  矯正治療専門の当院だからできる小児矯正治療方法

==================================================================*/
.method {
  padding-top: 95px;
  background: url(../images/method_bg_t.png) center top no-repeat;
  background-color: #faf7f1;
  overflow: hidden;
}
.method_tit {
  margin-bottom: 40px;
}
.method_tit.textImg span {
  padding-top: 144px;
  background-image: url(../images/method_tit.png);
}
.method_text {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 30px;
  text-align: center;
  background: #fff;
  border-radius: 30px;
  padding: 10px 50px;
  margin: 0 auto 40px;
}
.method_nav {
  margin-bottom: 150px;
}
.method_nav li a {
  display: block;
  color: #fff;
  font-size: 20px;
  text-align: center;
  border-radius: 10px;
  padding: 15px 95px 15px 75px;
  background: url(../images/method_nav_arrow.png) right 34px center/52px auto no-repeat;
  background-color: #f3a64a;
}
@media (hover: hover) {
  .method_nav li a {
    transition: background-color 0.3s;
  }
  .method_nav li a:hover {
    background-color: var(--main-color) !important;
  }
}
.method_nav li a span:not(.fF2) {
  display: block;
  font-size: 150%;
}
.method_nav li:nth-child(2) a {
  background-color: #eebd13;
}
.method_nav li:nth-child(3) a {
  background-color: #71ca37;
  background-image: url(../images/method_nav_arrow2.png);
}
.method_sec:not(:last-child) {
  background-position: center bottom;
  background-repeat: no-repeat;
  padding-bottom: 120px;
}
.method_sec_inner {
  border-width: 5px 0;
  border-color: #f3a64a;
  border-style: solid;
}
.method_sec_tit {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  color: #fff;
  font-size: 45px;
  letter-spacing: 0.05em;
  text-align: center;
  background: #f3a64a;
  padding: 20px 60px;
  margin: -50px auto 0;
  position: relative;
}
.method_sec_tit::before, .method_sec_tit::after {
  display: block;
  content: "";
  width: 100%;
  height: 12px;
  background: #f3a64a;
  -webkit-mask-image: url(../images/method_sec_tit_dec.png);
          mask-image: url(../images/method_sec_tit_dec.png);
  -webkit-mask-repeat: repeat-x;
          mask-repeat: repeat-x;
  -webkit-mask-position: left top;
          mask-position: left top;
  -webkit-mask-size: auto 100%;
          mask-size: auto 100%;
  pointer-events: none;
  position: absolute;
  left: 0;
}
.method_sec_tit::before {
  top: -22px;
}
.method_sec_tit::after {
  bottom: -22px;
}
.method_sec_tit span:not(.fF2) {
  display: block;
  font-size: 67%;
  padding-top: 6px;
}
.method_sec_titSub {
  font-size: 34px;
  padding-bottom: 25px;
  background: url(../images/method_sec_titsub_dec.png) left bottom/auto 6px no-repeat;
  margin-bottom: 25px;
}
.method_sec_text {
  color: var(--text-color-black);
  font-family: var(--font-family);
  font-size: 17px;
  line-height: 2;
}
.method_list li {
  line-height: 2;
  padding-left: calc(1.6em + 20px);
  position: relative;
}
.method_list li:not(:last-child) {
  margin-bottom: 10px;
}
.method_list li::before {
  content: "";
  max-width: 36px;
  width: 1.6em;
  aspect-ratio: 1;
  background: url(../images/method_check.png) center top/100% auto no-repeat;
  position: absolute;
  left: 0;
  top: 0.2em;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .method_nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0 70px;
  }
  .method_nav li {
    width: 380px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .method {
    padding-top: 60px;
    background-size: 100% auto;
  }
  .method_tit {
    max-width: 366px;
    margin: 0 auto 30px;
  }
  .method_tit.textImg span {
    padding-top: 20%;
  }
  .method_text {
    width: 100%;
    font-size: clamp(17px, 5.3vw, 20px);
    padding: 10px 20px;
    margin: 0 0 30px;
  }
  .method_nav {
    max-width: 380px;
    margin: 0 auto 80px;
  }
  .method_nav li:not(:last-child) {
    margin-bottom: 10px;
  }
  .method_nav li a {
    font-size: clamp(16px, 4.8vw, 18px);
    padding: 10px 82px 10px 72px;
    background-position: right 20px center;
  }
  .method_sec:not(:last-child) {
    background-size: auto 60px;
    padding-bottom: 60px;
  }
  .method_sec_inner {
    border-width: 4px 0;
  }
  .method_sec_tit {
    font-size: clamp(22px, 6.4vw, 30px);
    padding: 12px 20px;
    margin: -30px auto 0;
  }
  .method_sec_tit::before, .method_sec_tit::after {
    height: 6px;
  }
  .method_sec_tit::before {
    top: -12px;
  }
  .method_sec_tit::after {
    bottom: -12px;
  }
  .method_sec_titSub {
    font-size: clamp(22px, 6.4vw, 30px);
    text-align: center;
    padding-bottom: 20px;
    background-position: center bottom;
  }
  .method_sec_text {
    font-size: 16px;
  }
  .method_list {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-inline: auto;
  }
  .method_list li {
    font-size: clamp(17px, 5.3vw, 20px);
  }
}

/*------------------------ 0期治療：プレオルソ ------------------------*/
.preortho {
  background-image: url(../images/method_sec1_bg.png);
}
.preortho .method_sec_inner {
  background: url(../images/preortho_bg_b_l.png), url(../images/preortho_bg_b_r.png), url(../images/preortho_bg_t_l.png), url(../images/preortho_bg_t_r.png), url(../images/preortho_bg.jpg);
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, repeat;
  background-position: left bottom, right bottom, left top, right top, left top;
  padding-bottom: 95px;
}
.preortho .method_sec_tit {
  margin-bottom: 60px;
}
.preortho_about {
  margin-bottom: 50px;
}
.preortho_about_textArea .method_list {
  margin-top: 20px;
}
.preortho_strong {
  margin-bottom: 45px;
}
.preortho_strong.textImg span {
  padding-top: 160px;
  background-image: url(../images/preortho_text.png);
}
.preortho_todo_tit {
  color: #fff;
  font-size: 24px;
  text-align: center;
  background: #ed9b3b;
  border-radius: 10px;
  padding: 23px 0;
  margin-bottom: 15px;
}
.preortho_todo_col:last-child .preortho_todo_tit {
  background: #f295a7;
  position: relative;
}
.preortho_todo_col:last-child .preortho_todo_tit::before {
  display: block;
  content: "";
  width: 30px;
  aspect-ratio: 1;
  background: url(../images/preortho_cross.png) left top/100% auto no-repeat;
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translate(-100%, -50%);
}
.preortho_todo_list {
  color: var(--text-color-black);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.9;
}
.preortho_todo_list li {
  padding-left: 1em;
  text-indent: -1em;
}
.preortho_todo_list li:before {
  content: "・";
}

@media print, screen and (min-width: 641px) {/* pc only */
  .preortho .inner {
    position: relative;
  }
  .preortho_doctor {
    width: 216px;
    position: absolute;
    right: 5px;
    top: -30px;
  }
  .preortho_about {
    display: flex;
    gap: 0 95px;
  }
  .preortho_about_img {
    width: 375px;
  }
  .preortho_about_textArea {
    flex: 1;
    padding-top: 5px;
  }
  .preortho_about_textArea .method_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 55px;
  }
  .preortho_about_textArea .method_list li:not(:last-child) {
    margin-bottom: 0;
  }
  .preortho_row {
    display: flex;
    gap: 0 35px;
  }
  .preortho_row .method_sec_titSub {
    text-align: center;
    background-position: center bottom;
  }
  .preortho_merit {
    flex: 1;
    display: flex;
  }
  .preortho_merit_img {
    width: 340px;
    margin-left: -35px;
  }
  .preortho_merit_textArea {
    flex: 1;
  }
  .preortho_merit .method_list {
    padding-left: 15px;
  }
  .preortho_todo {
    width: 600px;
  }
  .preortho_todo_row {
    display: flex;
    justify-content: space-between;
  }
  .preortho_todo_col {
    width: 260px;
  }
  .preortho_todo_col:last-child {
    width: 290px;
  }
  .preortho_todo_tit {
    width: calc(100% - 10px);
    margin-inline: auto;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .preortho .method_sec_inner {
    background-size: 30% auto, 20% auto, 20% auto, 30% auto, 8px auto;
    padding-bottom: 60px;
  }
  .preortho .method_sec_tit {
    margin-bottom: -50px;
  }
  .preortho .method_sec_tit span:not(.fF2) {
    position: relative;
    z-index: 1;
  }
  .preortho_doctor {
    max-width: 108px;
    width: 34%;
    margin-left: auto;
    margin-bottom: 20px;
    position: relative;
  }
  .preortho_about {
    margin-bottom: 20px;
  }
  .preortho_about_img {
    max-width: 375px;
    width: 80%;
    text-align: center;
    margin: 0 auto 20px;
  }
  .preortho_strong {
    max-width: 402px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 auto 40px;
    position: relative;
  }
  .preortho_strong::before, .preortho_strong::after {
    order: 0;
    display: block;
    content: "";
    background-size: 100% auto;
    background-repeat: no-repeat;
  }
  .preortho_strong::before {
    width: 60px;
    aspect-ratio: 120/140;
    background-image: url(../images/preortho_text_sp_illist1.png);
  }
  .preortho_strong::after {
    width: 62px;
    aspect-ratio: 124/152;
    background-image: url(../images/preortho_text_sp_illist2.png);
  }
  .preortho_strong.textImg span {
    order: 1;
    width: 100%;
    padding-top: 14%;
    background-image: url(../images/preortho_text_sp.png);
  }
  .preortho_merit {
    margin-bottom: 50px;
  }
  .preortho_merit_img {
    max-width: 170px;
    width: 60%;
    margin: 0 auto 20px;
  }
  .preortho_todo_tit {
    font-size: clamp(20px, 5.8vw, 22px);
    padding: 15px 20px;
  }
  .preortho_todo_col:last-child .preortho_todo_tit {
    margin-top: 60px;
  }
  .preortho_todo_col:last-child .preortho_todo_tit::before {
    left: 50%;
    top: -15px;
    transform: translate(-50%, -100%);
  }
  .preortho_todo_list {
    color: var(--text-color-black);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.9;
  }
  .preortho_todo_list li {
    padding-left: 1em;
    text-indent: -1em;
  }
  .preortho_todo_list li:before {
    content: "・";
  }
}

/*------------------------ Ⅰ期治療：インビザラインファースト ------------------------*/
.invisalign {
  background-image: url(../images/method_sec2_bg.png);
}
.invisalign .method_sec_inner {
  background: url(../images/invisalign_bg_b_l.png), url(../images/invisalign_bg_b_r.png), url(../images/invisalign_bg_t_l.png), url(../images/invisalign_bg_t_r.png), url(../images/invisalign_bg.jpg);
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat, repeat;
  background-position: left bottom, right bottom, left top, right top, left top;
  border-color: #eebd13;
}
.invisalign .method_sec_tit {
  background: #eebd13;
  margin-bottom: 75px;
}
.invisalign .method_sec_tit::before, .invisalign .method_sec_tit::after {
  background: #eebd13;
}
.invisalign .method_sec_titSub {
  background-image: url(../images/invisalign_titsub_dec.png);
}
.invisalign_about {
  margin-bottom: 50px;
}
.invisalign_about_text {
  background: #e4f6fa;
  border-radius: 20px;
  padding: 20px 45px;
  margin-top: 50px;
}
.invisalign_flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0 40px;
  margin-top: 20px;
}
.invisalign_flow li {
  display: flex;
  flex-flow: column;
  justify-content: center;
  width: 170px;
  aspect-ratio: 1;
  color: #fff;
  font-size: 28px;
  line-height: 1.3;
  text-align: center;
  border-radius: 50%;
  background: #40a8d4;
  position: relative;
}
.invisalign_flow li:first-child::before, .invisalign_flow li:not(:last-child)::after {
  display: block;
  content: "";
  width: 20px;
  aspect-ratio: 1;
  background: url(../images/invisalign_arrow.png) center/100% auto no-repeat;
  background-color: #40a8d4;
  border-radius: 50%;
  position: absolute;
}
.invisalign_flow li:first-child::before {
  bottom: -16px;
  left: 50%;
  transform: translate(-50%, 100%) rotate(90deg);
}
.invisalign_flow li:not(:last-child)::after {
  right: -10px;
  top: 50%;
  transform: translate(100%, -50%);
}
.invisalign_flow li span:not(.fF2) {
  display: block;
  font-size: 70%;
  margin-top: 10px;
}
.invisalign_flow li:nth-child(2), .invisalign_flow li:nth-child(2)::after {
  background-color: #3bbb4d;
}
.invisalign_flow li:nth-child(3), .invisalign_flow li:nth-child(3)::after {
  background-color: #f1964d;
}
.invisalign_flow li:nth-child(4), .invisalign_flow li:nth-child(4)::after {
  background-color: #f26c82;
}
.invisalign_feature {
  margin-bottom: 65px;
}
.invisalign_feature_left > *, .invisalign_feature_right > * {
  position: relative;
  z-index: 1;
}
.invisalign_feature_right {
  position: relative;
}
.invisalign_feature_right::before {
  display: block;
  content: "";
  width: 220px;
  aspect-ratio: 220/264;
  background: url(../images/invisalign_illust.png) left top/100% auto no-repeat;
  pointer-events: none;
  position: absolute;
  left: -26px;
  bottom: 68px;
  transform: translateX(-100%);
}
.invisalign_feature_list {
  display: flex;
  justify-content: space-between;
  text-align: center;
}
.invisalign_feature_list li {
  width: 145px;
}
.invisalign_feature_list_img {
  width: 140px;
  border: 2px solid #eebd13;
  border-radius: 50%;
  overflow: hidden;
  margin-inline: auto;
}
.invisalign_feature_list_text {
  font-size: 24px;
  line-height: 1.3;
  margin-top: 18px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .invisalign_about {
    display: flex;
    flex-wrap: wrap;
    gap: 0 60px;
  }
  .invisalign_about_img {
    order: 1;
    width: 352px;
  }
  .invisalign_about_textArea {
    order: 0;
    width: 800px;
    padding-top: 8px;
  }
  .invisalign_about_text {
    order: 2;
    width: 100%;
  }
  .invisalign_feature {
    display: flex;
    align-items: flex-end;
  }
  .invisalign_feature_left {
    flex: 1;
  }
  .invisalign_feature_right {
    width: 500px;
  }
  .invisalign_merit {
    display: flex;
  }
  .invisalign_merit_textArea {
    width: calc(100% - 492px);
  }
  .invisalign_merit_textArea .method_list {
    white-space: nowrap;
  }
  .invisalign_merit_img {
    width: 492px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .invisalign .method_sec_inner {
    background-size: 40% auto, 40% auto, 20% auto, 40% auto, 8px auto;
  }
  .invisalign .method_sec_tit {
    margin-bottom: 50px;
  }
  .invisalign_about {
    margin-bottom: 50px;
  }
  .invisalign_about_img {
    max-width: 352px;
    width: 80%;
    text-align: center;
    margin: 0 auto 20px;
  }
  .invisalign_about_text {
    padding: 20px;
    margin-top: 20px;
  }
  .invisalign_flow {
    max-width: 380px;
    gap: 40px 40px;
    margin-inline: auto;
  }
  .invisalign_flow li {
    width: calc((100% - 40px) / 2);
    font-size: clamp(20px, 6.4vw, 24px);
  }
  .invisalign_flow li:first-child::before {
    display: none;
  }
  .invisalign_flow li:nth-child(1) {
    order: 0;
  }
  .invisalign_flow li:nth-child(2) {
    order: 1;
  }
  .invisalign_flow li:nth-child(2)::after {
    right: auto;
    left: 50%;
    top: auto;
    bottom: -10px;
    transform: translate(-50%, 100%) rotate(90deg);
  }
  .invisalign_flow li:nth-child(3) {
    order: 3;
  }
  .invisalign_flow li:nth-child(3)::after {
    right: auto;
    left: -10px;
    transform: translate(-100%, -50%) scale(-1, 1);
  }
  .invisalign_flow li:nth-child(4) {
    order: 2;
  }
  .invisalign_feature {
    margin-bottom: 50px;
  }
  .invisalign_feature_right {
    max-width: 360px;
    padding-top: 30px;
    margin: 20px auto 0;
  }
  .invisalign_feature_right::before {
    max-width: 110px;
    left: 0;
    bottom: auto;
    top: 0;
    transform: none;
  }
  .invisalign_feature_list {
    flex-wrap: wrap;
    gap: 20px;
  }
  .invisalign_feature_list li {
    width: calc((100% - 20px) / 2);
  }
  .invisalign_feature_list li:first-child {
    width: 100%;
  }
  .invisalign_feature_list_img {
    max-width: 140px;
    width: 100%;
  }
  .invisalign_feature_list_text {
    font-size: clamp(17px, 5.3vw, 20px);
    margin-top: 10px;
  }
  .invisalign_merit_img {
    max-width: 246px;
    width: 60%;
    margin-inline: auto;
  }
}

/*------------------------ Ⅰ期治療の比較 ------------------------*/
.method_comparison .method_sec_inner {
  background: url(../images/comparison_bg_t.png), url(../images/comparison_bg_b.png), url(../images/comparison_bg.jpg);
  background-repeat: no-repeat, no-repeat, repeat;
  background-position: center top, center bottom, left top;
  border-color: #71ca37;
}
.method_comparison .method_sec_tit {
  background: #71ca37;
  margin-bottom: 95px;
}
.method_comparison .method_sec_tit::before, .method_comparison .method_sec_tit::after {
  background: #71ca37;
}
.method_comparison_table {
  margin: 0 -30px;
}
.method_comparison_table table {
  width: 100%;
  color: var(--text-color-black);
  font-size: 24px;
  letter-spacing: 0.05em;
  border-spacing: 30px 10px;
  border-collapse: separate;
}
.method_comparison_table_fsS {
  font-size: 88%;
  letter-spacing: 0;
}
.method_comparison_table_fsS span:not(.fF2) {
  font-size: 67%;
}
.method_comparison_table_fsM {
  font-size: 92%;
}
.method_comparison_table th,
.method_comparison_table td {
  width: 430px;
}
.method_comparison_table th:first-child,
.method_comparison_table td:first-child {
  width: 360px;
}
.method_comparison_table_tit,
.method_comparison_table tbody th,
.method_comparison_table tbody td {
  height: 70px;
  border-radius: 10px;
}
.method_comparison_table tbody th,
.method_comparison_table tbody td {
  vertical-align: middle;
}
.method_comparison_table th {
  color: #fff;
  font-size: 117%;
  letter-spacing: 0.05em;
  text-align: center;
}
.method_comparison_table tbody th {
  background: #53bd99;
}
.method_comparison_table_tit {
  display: flex;
  flex-flow: column;
  justify-content: center;
  background: #56c1c1;
  margin-bottom: 20px;
}
.method_comparison_table_tit > span {
  display: block;
}
.method_comparison_table th:nth-child(3) .method_comparison_table_tit {
  background: #8cce56;
}
.method_comparison_table_img {
  max-width: 390px;
  margin-inline: auto;
  padding-bottom: 15px;
}
.method_comparison_table_img img {
  border-radius: 10px;
}
.method_comparison_table tbody td {
  padding-left: 84px;
  position: relative;
}
.method_comparison_table tbody td:nth-child(2) {
  background: #d5eeee;
}
.method_comparison_table tbody td:nth-child(3) {
  background: #ddf1cc;
}
.method_comparison_table tbody td::before {
  display: block;
  font-family: var(--font-family);
  font-weight: bold;
  letter-spacing: 0;
  line-height: 1;
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
}
.method_comparison_table tbody td.circle::before {
  content: "◯";
  color: #ee3232;
}
.method_comparison_table tbody td.cross::before {
  content: "×";
  color: #1570af;
}
.method_comparison_end {
  display: flex;
  flex-flow: column;
  justify-content: flex-end;
}
.method_comparison_end_text {
  font-size: 28px;
  color: #fff;
  text-align: center;
}
.method_comparison_end_text > span {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  background: #53bd99;
  border-radius: 35px;
  padding: 15px 55px;
  margin-inline: auto;
}
.method_comparison_end_text > span:not(:last-child) {
  margin-bottom: 10px;
}
.method_comparison_end_img:first-of-type {
  max-width: 344px;
}
.method_comparison_end_img:last-of-type {
  max-width: 320px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .method_comparison .method_sec_tit {
    min-width: 768px;
  }
  .method_comparison_end {
    min-height: 420px;
    position: relative;
    padding-bottom: 100px;
  }
  .method_comparison_end_img {
    position: absolute;
    bottom: 0;
  }
  .method_comparison_end_img:first-of-type {
    left: -38px;
  }
  .method_comparison_end_img:last-of-type {
    right: -12px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .method_comparison .method_sec_inner {
    background-size: 100% auto, 100% auto, 8px auto;
  }
  .method_comparison .method_sec_tit {
    margin-bottom: 50px;
  }
  .method_comparison_table {
    margin: 0 -10px;
    overflow-x: auto;
  }
  .method_comparison_table table {
    min-width: 760px;
    font-size: 17px;
    border-spacing: 10px;
  }
  .method_comparison_table th,
.method_comparison_table td {
    width: 39%;
  }
  .method_comparison_table th:first-child,
.method_comparison_table td:first-child {
    width: 22%;
  }
  .method_comparison_table_tit,
.method_comparison_table tbody th,
.method_comparison_table tbody td {
    height: auto;
    padding: 10px 3px;
  }
  .method_comparison_table th {
    font-size: 100%;
  }
  .method_comparison_table_tit {
    margin-bottom: 10px;
  }
  .method_comparison_table_img {
    padding-bottom: 5px;
  }
  .method_comparison_table tbody td {
    padding-left: 36px;
  }
  .method_comparison_table tbody td::before {
    left: 10px;
  }
  .method_comparison_end {
    flex-flow: row wrap;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 40px;
  }
  .method_comparison_end_text {
    width: 100%;
    font-size: clamp(15px, 4.8vw, 22px);
  }
  .method_comparison_end_text > span {
    padding: 10px 6%;
  }
  .method_comparison_end_img {
    margin-top: -10px;
  }
  .method_comparison_end_img:first-of-type {
    width: 26.875%;
  }
  .method_comparison_end_img:last-of-type {
    width: 25%;
  }
}

/*==================================================================

  小児矯正をおこなうメリット

==================================================================*/
.merit {
  background: url(../images/merit_bg_t_l.png), url(../images/merit_bg_t_r.png), url(../images/merit_bg_b_l.png), url(../images/merit_bg_b_r.png);
  background-position: left top, right top, left bottom, right bottom;
  background-repeat: no-repeat;
  overflow: hidden;
}
.merit_inner {
  padding-top: 145px;
  padding-bottom: 115px;
  position: relative;
}
.merit_inner::before {
  content: "";
  display: block;
  width: 100%;
  height: calc(100% - 426px);
  background: url(../images/merit_bg.jpg);
  position: absolute;
  left: 0;
  top: 226px;
  z-index: -1;
}
.merit .inner {
  padding-top: 1px;
  padding-bottom: 100px;
  position: relative;
}
.merit .inner::before {
  display: block;
  content: "";
  width: calc(100% + 280px);
  height: 100%;
  background: url(../images/merit_inner_bg.png), url(../images/merit_inner_bg_t_l.png), url(../images/merit_inner_bg_t_r.png), url(../images/merit_inner_bg_b.png);
  background-position: left top, left top, right top, left bottom;
  background-repeat: repeat, no-repeat, no-repeat, no-repeat;
  background-size: 16px auto, auto, auto, auto;
  background-color: #e7f7db;
  border: 3px solid #92d864;
  border-radius: 80px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.merit .inner > *:not(.merit_doctor) {
  position: relative;
}
.merit .textImg {
  margin-top: -102px;
  margin-bottom: 35px;
}
.merit .textImg span {
  padding-top: 348px;
  background-image: url(../images/merit_tit.png);
}
.merit_list {
  counter-reset: merit_list 0;
}
.merit_list > li {
  counter-increment: merit_list;
}
.merit_list > li:not(:last-child) {
  margin-bottom: 10px;
}
.merit_list_tit {
  display: flex;
  align-items: flex-end;
  gap: 0 30px;
  font-size: 26px;
}
.merit_list_tit::before {
  display: flex;
  flex-flow: column;
  justify-content: center;
  flex-shrink: 0;
  content: counter(merit_list, decimal-leading-zero);
  color: #fff;
  font-size: 40px;
  width: 90px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #92d864;
  text-align: center;
}
.merit_list_tit > span {
  display: block;
  padding-bottom: 10px;
  border-bottom: 1px dashed #92d864;
  position: relative;
  z-index: 1;
}
.merit_list > li:nth-child(even) .merit_list_tit::before {
  background: #53bd99;
}
.merit_list > li:nth-child(even) .merit_list_tit > span {
  border-color: #53bd99;
}
.merit_choices {
  display: flex;
  flex-wrap: wrap;
  gap: 35px 38px;
  margin-top: 25px;
}
.merit_choices li {
  width: 230px;
  text-align: center;
}
.merit_choices_img {
  position: relative;
}
.merit_choices_img::after,
.merit_choices_img img {
  border-radius: 10px;
}
.merit_choices_img::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  border: 2px solid #53bd99;
  position: absolute;
  left: 0;
  top: 0;
}
.merit_choices_tit {
  font-size: 20px;
}
.merit_choices_tit span:not(.fF2) {
  font-size: 10px;
}
.merit_doctor {
  max-width: 356px;
}
.merit .reserve {
  margin-top: 70px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .merit_list {
    padding-left: 126px;
    z-index: 1;
  }
  .merit_list_tit {
    padding-bottom: 10px;
  }
  .merit_list_tit::before {
    margin-bottom: -10px;
  }
  .merit_list > li:nth-child(3) .merit_list_tit {
    position: relative;
  }
  .merit_list > li:nth-child(3) .merit_list_tit::after {
    content: "";
    display: block;
    width: 144px;
    aspect-ratio: 144/136;
    background: url(../images/merit_inner_illust1.png) center/100% auto no-repeat;
    pointer-events: none;
    position: absolute;
    right: 114px;
    bottom: 4px;
  }
  .merit_list > li:last-child .merit_list_tit {
    position: relative;
  }
  .merit_list > li:last-child .merit_list_tit::after {
    content: "";
    display: block;
    width: 144px;
    aspect-ratio: 144/104;
    background: url(../images/merit_inner_illust2.png) center/100% auto no-repeat;
    pointer-events: none;
    position: absolute;
    right: 48px;
    bottom: 14px;
  }
  .merit_choices {
    padding-left: 120px;
  }
  .merit_choices li {
    display: flex;
    flex-flow: column;
    align-items: center;
    gap: 15px 0;
  }
  .merit_choices_tit {
    white-space: nowrap;
  }
  .merit_doctor {
    position: absolute;
    left: -106px;
    bottom: 3px;
  }
}

@media screen and (min-width: 641px) and (max-width: 1390px) {
  .merit_doctor {
    left: -76px;
  }
	
  .merit_choices_tit .eng {
    display: block;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .merit {
    background-size: 40% auto, 40% auto, 40% auto, 40% auto;
  }
  .merit_inner {
    padding: 60px 5% 60px;
  }
  .merit_inner::before {
    height: calc(100% - 200px);
    background-size: 164px auto;
    top: 100px;
  }
  .merit .inner {
    padding-bottom: 2px;
  }
  .merit .inner::before {
    width: 100%;
    background-size: 16px auto, 30% auto, 64% auto, 90% auto;
    border-width: 2px;
    border-radius: 30px;
  }
  .merit .textImg {
    max-width: 324px;
    margin: -45px auto 35px;
  }
  .merit .textImg span {
    padding-top: 54%;
  }
  .merit_list > li:not(:last-child) {
    margin-bottom: 20px;
  }
  .merit_list_tit {
    gap: 0 10px;
    font-size: 17px;
  }
  .merit_list_tit::before {
    font-size: 26px;
    width: 50px;
  }
  .merit_choices {
    gap: 20px 10px;
  }
  .merit_choices li {
    width: calc((100% - 10px) / 2);
  }
  .merit_choices_img {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-inline: auto;
  }
  .merit_choices_tit {
    font-size: 16px;
    margin-top: 10px;
  }
  .merit_doctor {
    width: 54%;
    max-width: 178px;
    margin: 10px auto 0;
    position: relative;
  }
  .merit .reserve {
    margin-top: 40px;
  }
}

/*==================================================================

  治療の流れ

==================================================================*/
.flow {
  counter-reset: flow_list 0;
  padding-top: 70px;
  background: url(../images/flow_bg_t.png) center top no-repeat, url(../images/flow_bg.jpg) left top/16px auto repeat;
}
.flow_inner {
  padding-top: 1px;
  padding-bottom: 125px;
  background-image: url(../images/flow_bg_t_l.png), url(../images/flow_bg.png);
  background-repeat: no-repeat, no-repeat;
  background-position: left 13% top 20px, center top;
  position: relative;
}
.flow_inner::before {
  display: block;
  content: "";
  width: 100%;
  height: calc(100% - 518px);
  background: url(../images/flow_bg_b_r.png) right bottom no-repeat;
  background-color: #fff;
  pointer-events: none;
  position: absolute;
  left: 0;
  bottom: 0;
}
.flow .textImg {
  margin-top: -125px;
  margin-bottom: 55px;
  position: relative;
  z-index: 1;
}
.flow .textImg span {
  padding-top: 368px;
  background-image: url(../images/flow_tit.png);
}
.flow_list {
  overflow: hidden;
}
.flow_list ol {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px 120px;
}
.flow_list li {
  width: 250px;
  text-align: center;
  counter-increment: flow_list;
  position: relative;
}
.flow_list li > * {
  position: relative;
}
.flow_list li:first-child::after, .flow_list li:last-child::after {
  display: block;
  content: "";
  background-size: 100% auto;
  background-repeat: no-repeat;
  pointer-events: none;
  position: absolute;
}
.flow_list li:first-child::after {
  width: 128px;
  aspect-ratio: 128/200;
  background-image: url(../images/flow_illust_t_l.png);
  left: -204px;
  top: 56px;
}
.flow_list li:last-child::after {
  width: 160px;
  aspect-ratio: 160/188;
  background-image: url(../images/flow_illust_b_r.png);
  right: -196px;
  top: 32px;
}
.flow_list_img::before {
  display: block;
  content: "";
  width: calc(100% + 145px);
  height: 80px;
  background-image: url(../images/flow_list_bg.jpg);
  background-size: 16px auto;
  pointer-events: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.flow_list_img_inner {
  display: block;
  border: 3px solid #8ad5eb;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}
.flow_list_tit {
  font-size: 26px;
}
.flow_list_tit::before {
  display: block;
  content: counter(flow_list, decimal-leading-zero);
  color: #44c2eb;
  font-size: 70px;
  line-height: 1;
  margin-top: -0.7em;
  margin-bottom: 5px;
}
.flow_list_tit span:not(.fF2) {
  display: block;
  font-size: 77%;
}
.flow_img {
  width: 100%;
  position: absolute;
  z-index: 1;
  pointer-events: none;
}
.flow_img.flow_img-t {
  max-width: 388px;
  right: 16px;
  top: -16px;
}
.flow_img.flow_img-b {
  max-width: 360px;
  left: 0;
  bottom: 138px;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .flow_list li {
    display: flex;
    flex-flow: column;
    align-items: center;
  }
  .flow_list li:nth-child(3n+1) .flow_list_img::before {
    border-radius: 10px 0 0 10px;
    left: -145px;
  }
  .flow_list li:nth-child(3n-1) .flow_list_img::before {
    width: calc(100% + 240px);
    left: -120px;
  }
  .flow_list li:nth-child(3n) .flow_list_img::before {
    border-radius: 0 10px 10px 0;
    right: -145px;
  }
  .flow_list li:not(:nth-child(3n+1)) .flow_list_img::after {
    display: block;
    content: "";
    width: 40px;
    aspect-ratio: 1;
    background: url(../images/flow_list_arrow.png) center/100% auto no-repeat;
    background-color: #1898e9;
    border-radius: 50%;
    pointer-events: none;
    position: absolute;
    left: -80px;
    top: 50%;
    transform: translateY(-50%);
  }
  .flow_list_tit {
    white-space: nowrap;
  }
}

@media print, screen and (min-width: 641px) and (max-width: 1700px) {
  .flow_img {
    display: none;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .flow {
    padding-top: 8%;
    background-size: 100% auto, 16px auto;
  }
  .flow_inner {
    padding-bottom: 32%;
    background-position: left top, center top;
    background-size: 34% auto, auto 200px;
  }
  .flow_inner::before {
    height: calc(100% - 198px);
    background-size: 40% auto;
  }
  .flow .textImg {
    width: 89%;
    max-width: 278px;
    margin: calc(-8% - 30px) auto 0;
  }
  .flow .textImg span {
    padding-top: 66%;
    background-image: url(../images/flow_tit_sp.png);
  }
  .flow_list {
    padding-top: 40px;
  }
  .flow_list ol {
    justify-content: flex-start;
    gap: 20px 30px;
    max-width: 490px;
    margin-inline: auto;
  }
  .flow_list li {
    width: calc((100% - 30px) / 2);
  }
  .flow_list li:first-child::after {
    width: 64px;
    left: -20px;
    top: -40px;
  }
  .flow_list li:last-child::after {
    width: 80px;
    right: -20px;
    top: -60px;
  }
  .flow_list_img::before {
    width: calc(100% + 200px);
  }
  .flow_list_img_inner {
    max-width: 244px;
    margin-inline: auto;
  }
  .flow_list li:nth-child(2n-1) .flow_list_img::before {
    width: calc(100% + 230px);
    left: -200px;
  }
  .flow_list li:nth-child(2n) .flow_list_img::before {
    right: -200px;
  }
  .flow_list li:nth-child(2n) .flow_list_img::after {
    display: block;
    content: "";
    width: 20px;
    aspect-ratio: 1;
    background: url(../images/flow_list_arrow.png) center/100% auto no-repeat;
    background-color: #1898e9;
    border-radius: 50%;
    pointer-events: none;
    position: absolute;
    left: -25px;
    top: 50%;
    transform: translateY(-50%);
  }
  .flow_list_tit {
    font-size: clamp(14px, 4.2vw, 24px);
  }
  .flow_list_tit::before {
    font-size: clamp(24px, 12.8vw, 60px);
  }
  .flow_img {
    width: 30%;
    z-index: auto;
  }
  .flow_img.flow_img-t {
    max-width: 194px;
    right: 0;
  }
  .flow_img.flow_img-b {
    max-width: 180px;
    bottom: 10px;
  }
}

/*==================================================================

  料金

==================================================================*/
.price {
  padding-top: 1px;
  padding-bottom: 95px;
  background: url(../images/price_bg2.png) right bottom no-repeat, url(../images/price_bg.jpg) center top/cover no-repeat;
}
.price .textImg {
  margin-top: -80px;
  margin-bottom: 50px;
  position: relative;
}
.price .textImg span {
  padding-top: 328px;
  background-image: url(../images/price_tit.png);
}
.price_table, .price_box {
  max-width: 990px;
  margin-inline: auto;
}
.price_table table {
  width: 100%;
  border-spacing: 0 10px;
  border-collapse: separate;
  font-size: 26px;
  color: var(--text-color-black);
}
.price_table table th,
.price_table table td {
  padding: 17px 20px;
  text-align: center;
}
.price_table table th {
  width: 55%;
  background: #fc894a;
  color: #fff;
  border-radius: 10px 0 0 10px;
}
.price_table table tr:nth-child(even) th {
  background: #fba64a;
}
.price_table table td {
  width: 45%;
  background: #fff;
  border-radius: 0 10px 10px 0;
}
.price_box {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  margin-top: 30px;
}
.price_box_tit {
  color: #ff5f08;
  font-size: 24px;
  margin-bottom: 15px;
}
.price_box p {
  color: var(--text-color-black);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 2.2;
}
.price .reserve {
  margin-top: 80px;
}

@media screen and (max-width: 640px) {/* sp */
  .price {
    padding-bottom: 60px;
    background-image: url(../images/price_bg2.png), url(../images/price_bg_sp.jpg);
    background-size: 68% auto, cover;
    background-position: right bottom, left top;
  }
  .price .textImg {
    max-width: 274px;
    margin: -30px auto 35px;
  }
  .price .textImg span {
    padding-top: 60%;
  }
  .price_table table {
    font-size: 16px;
  }
  .price_table table th,
.price_table table td {
    padding: 10px 20px;
  }
  .price .reserve {
    margin-top: 40px;
  }
}

/*==================================================================

  pagetop

==================================================================*/
.pagetop {
  width: 100px;
  cursor: pointer;
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 11;
}

@keyframes rotateRight {
  0% {
    transform: rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: rotate(360deg);
  }
}

@media (hover: hover) {
  .pagetop:hover {
    animation: rotateRight 8s linear infinite;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .pagetop {
    width: 68px;
    right: 20px;
    bottom: 60px;
  }
}

/*============================================================================

  footer

============================================================================*/
.footer {
  width: 100%;
  padding-top: 100px;
  padding-bottom: 70px;
  background: url(../images/footer_bg.jpg) center top repeat-y;
  font-family: var(--font-family);
  font-size: 16px;
}
.footer_site {
  margin-bottom: 50px;
}
.footer_site a {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  display: block;
  border: 2px solid #80c41b;
  border-radius: 10px;
  overflow: hidden;
  margin-inline: auto;
}
@media (hover: hover) {
  .footer_site a {
    transition: opacity 0.3s ease-out;
  }
  .footer_site a:hover {
    opacity: 0.8;
  }
}
.footer_map iframe {
  width: 100%;
  height: 370px;
}
.footer_btn {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: 35px auto 0;
}
.footer_btn a {
  display: block;
  border-radius: 30px;
  background: url(../images/footer_btn_arrow.png) right 36px center/8px auto no-repeat;
  background-color: #9dd150;
  padding: 16px 65px;
  color: #fff;
  letter-spacing: 0.025em;
  text-align: center;
}
@media (hover: hover) {
  .footer_btn a {
    transition: background-color 0.3s;
  }
  .footer_btn a:hover {
    background-color: var(--sub-color);
  }
}

@media print, screen and (min-width: 641px) {/* pc only */
  .footer .inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .footer_left {
    width: 560px;
  }
  .footer_right {
    width: 640px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .footer {
    padding-top: 60px;
    background-size: 100% auto;
  }
  .footer_left {
    margin-bottom: 40px;
  }
  .footer_site {
    margin-bottom: 40px;
  }
  .footer_btn a {
    background-position: right 20px center;
    padding: 16px 40px;
  }
}

/*============================================================================

  診療時間表

============================================================================*/
.schedule {
  color: #333;
}

.schedule table {
  width: 100%;
  border-spacing: 0;
  line-height: 1.6;
}

.schedule table th,
.schedule table td {
  padding-top: 8px;
  padding-bottom: 8px;
}

.schedule table th {
  width: 26%;
  padding-left: 15px;
  font-weight: 400;
}

.schedule table td {
  text-align: center;
}

.schedule table tr:not(:first-of-type) td {
  font-family: "shippori-mincho", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.schedule table tr:first-of-type th,
.schedule table tr:first-of-type td {
  border-top: 1px solid #333;
  font-family: "shippori-mincho", sans-serif;
  font-weight: 400;
  font-style: normal;
  padding-top: 20px;
}

.schedule table tr:last-of-type th,
.schedule table tr:last-of-type td {
  border-bottom: 1px solid #333;
  padding-bottom: 20px;
}

.schedule_note {
  line-height: 2;
  margin-top: 15px;
}

.schedule_note_kyushinbi {
  font-family: "shippori-mincho", sans-serif;
  font-weight: 400;
  font-style: normal;
}

@media print, screen and (min-width: 641px) {/* pc only */
  .schedule table th {
    letter-spacing: 0.15em;
  }
  .schedule_note {
    font-size: 15px;
    letter-spacing: 0.15em;
    padding-left: 15px;
  }
}

@media screen and (max-width: 640px) {/* sp */
  .schedule {
    font-size: 14px;
  }
  .schedule table th,
.schedule table td {
    padding: 5px 0;
  }
  .schedule table tr:first-of-type th,
.schedule table tr:first-of-type td {
    padding-top: 10px;
  }
  .schedule table tr:last-of-type th,
.schedule table tr:last-of-type td {
    padding-bottom: 10px;
  }
}
.copy {
  width: 100%;
  line-height: 1.4;
  text-align: center;
  margin-top: 50px;
}

.copy small {
  color: #999;
  font-size: 13px;
  letter-spacing: 0.025em;
}